@misc{indiciae5b2c7e6f648a,
  title = {Bone-conducted speech audiometry amplifier.},
  author = {M C Culbertson and T E Mabery and S C Shulman},
  url = {https://pubmed.ncbi.nlm.nih.gov/4666932/},
  note = {Source identifier: 4666932}
}